@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91cb3d9-d98f-4f95-9c3d-f805861fe7aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91cb3d9-d98f-4f95-9c3d-f805861fe7aa> .